发明人周伟,林芳,张德明. "Method for the Synthesis of 1-((1-Ethyl-3-methyl-1h-pyrazol-4-yl)methyl)-1h-pyrazol-4-amine" [P]. 中国发明专利, 专利号 CN 110988974 B, 授权公告日 2018-08-03.
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